A New Method for Predicting Formation Dip Angle by Deep Mining Horizontal Well Data

doi:10.11885/j.issn.1674-5086.2019.10.25.01

Abstract

Abstract: According to the characteristics of more horizontal wells in offshore oilfield, the data of horizontal wells are deeply analyzed to predict the formation dip angle. According to the relative position between horizontal well and reservoir and the trajectory shape of horizontal section, the horizontal wells are classified into three types, namely "——" horizontal well, V-shaped horizontal well and low inclination horizontal well.This paper expounds the advantages and disadvantages of different types of horizontal wells in the process of data mining, and combined with the data characteristics of different types of horizontal wells, uses the methods of multi type resistivity logging cooperation, horizontal section splitting and comparison, true thickness direction correction and comparison to carry out secondary information mining, and predicts the formation dip angle.This method avoids the fact that the trajectory must be drilled out of the reservoir when the horizontal well predicts the formation dip angle, and obtains the regional structural change trend while ensuring the drilling rate. It can provide more geological basis for the fine development, adjustment and tapping potential of offshore oilfield.

Key words: horizontal well information mining, microstructure prediction, formation dip, resistivity logging, offshore oilfield

CLC Number:

TE122

GUO Jingmin, SUN Enhui, WANG Wei, LI Bo, YANG Dongdong. A New Method for Predicting Formation Dip Angle by Deep Mining Horizontal Well Data[J]. Journal of Southwest Petroleum University(Science & Technology Edition), 2022, 44(1): 66-78.

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References

[1] YANG Yong. Analysis on the influential factors of remaining oil distribution rules[J]. Journal of Oil and Gas Technology, 2009, 31(1): 100-103. doi: 10.3969/j.issn.1000- 9752.2009.01.025 杨勇. 剩余油分布规律影响因素分析研究[J]. 石油天然气学报, 2009, 31(1): 100-103. doi:10.3969/j.issn.1000-9752.2009.01.025
[2] GU Wenhuan, LIU Yuetian. Horizontal well productivity sensitivity analysis in heavy oil reservoir with edge water[J]. Petroleum Drilling Techniques, 2011, 39(1): 89-93. doi: 10.3969/j.issn.1001-0890.2011.01.019 顾文欢, 刘月田. 边水稠油油藏水平井产能影响因素敏感性分析[J]. 石油钻探技术, 2011, 39(1): 89-93. doi:10.3969/j.issn.1001-0890.2011.01.019
[3] CUI Chuanzhi, YANG Chichen, NIU Shuanwen, et al. Determination of reasonable well spacing and influencing factors for the complicated fault-block reservoirs at high water cut stage[J]. Petroleum Geology and Recovery Efficiency, 2013, 20(4): 53-57. doi: 10.3969/j.issn.1009- 9603.2013.04.013 崔传智, 杨赤宸, 牛栓文, 等. 复杂断块油藏高含水期合理井距确定方法及其影响因素[J]. 油气地质与采收率, 2013, 20(4): 53-57. doi:10.3969/j.issn.1009-9603.2013.04.013
[4] CAO Yinghui, WANG Guiwen, ZHU Xiaomin. Applications of dip logging data in sequence stratigraphy[J]. China Offshore Oil and Gas, 2001, 15(4): 286-288. 曹颖辉, 王贵文, 朱筱敏. 地层倾角测井资料在层序地层分析中的应用[J]. 中国海上油气, 2001, 15(4): 286-288.
[5] TIAN Tao, XIA Tongxing, YAN Tao, et al. Application of formation dip in the fine description of fault: Take A Oilfield in Bohai Bay Basin as an example[J]. Progress in Geophysics, 2017, 32(5): 2236-2240. doi: 10.6038/pg20170553 田涛, 夏同星, 闫涛, 等. 地层倾角信息在断层精细刻画中的应用——以渤海湾盆地A油田为例[J]. 地球物理学进展, 2017, 32(5): 2236-2240. doi:10.6038/pg20170553
[6] ZHOU Xinmao, GAO Xingjun, TIAN Changbing, et al. Quantitative description of internal architecture in point bar of meandering river[J]. Natural Gas Geoscience, 2010, 21(3): 421-426. 周新茂, 高兴军, 田昌炳, 等. 曲流河点坝内部构型要素的定量描述及应用[J]. 天然气地球科学, 2010, 21(3): 421-426.
[7] WANG Changxue, ZHOU Cancan, CHU Zhaotan, et al. Modeling of electromagnetic responses in frequency domain to electrical anisotropic formations[J]. Chinese Journal of Geophysics, 2006, 49(6): 48-51. doi: 10.3321/j.issn:0001-5733.2006.06.037 王昌学, 周灿灿, 储昭坦, 等. 电性各向异性地层频率域电磁响应模拟[J]. 地球物理学报, 2006, 49(6): 48-51. doi:10.3321/j.issn:0001-5733.2006.06.037
[8] LIU Yansong, HENG Wanfu, LIU Bin, et al. Discussion on geosteering methods of horizontal wells[J]. Oil Drilling & Production Technology, 2007, 29(S1): 3-6. doi: 10.3969/j.issn.1000-7393.2007.z1.002 刘岩松, 衡万富, 刘斌, 等. 水平井地质导向方法[J]. 石油钻采工艺, 2007, 29(S1): 3-6. doi:10.3969/j.issn.1000-7393.2007.z1.002
[9] DOU Songjiang, ZHAO Pingqi. The research and application of horizontal well geosteering method[J]. Offshore Oil, 2009, 29(4): 29-35. doi: 10.3969/j.issn.1008-2336.2009.04.077 窦松江, 赵平起. 水平井随钻地质导向方法的研究与应用[J]. 海洋石油, 2009, 29(4): 29-35. doi:10.3969/j.issn.1008-2336.2009.04.077
[10] XIE Fei, WANG Yun, MEI Junwei, et al. A new method for calculating apparent formation dips based on strata rotation[J]. Natural Gas industry, 2020, 40(6): 61-68. doi: 10.3787/j.issn.1000-0976.2020.06.006 解飞, 王蕴, 梅俊伟, 等. 基于地层旋转的地层视倾角计算新方法——应用于水平井地质导向[J]. 天然气工业, 2020, 40(6): 61-68. doi:10.3787/j.issn.1000-0976.2020.06.006
[11] QI Lin, ZHOU Daqian, JIANG Shengzong, et al. Prediction of borehole trajectory by interaction model between drilling bit and stratum[J]. Journal of Northeast Petroleum University, 1995, 19(4): 113-116. 齐林, 周大千, 江胜宗, 等. 用钻头与地层相互作用模式预测井眼轨道[J]. 大庆石油学院学报, 1995, 19(4): 113-116.
[12] YU Zenghui, LIU Jie, ZHANG Zhongqing. A new formation dip correction method for electrical imaging logging[J]. China Offshore Oil and Gas, 2017, 29(7): 52-56. doi: 10.11935/j.issn.1673-1506.2017.03.008 于增辉, 柳杰, 张中庆. 一种新的电成像测井地层倾角校正方法[J]. 中国海上油气, 2017, 29(7): 52-56. doi:10.11935/j.issn.1673-1506.2017.03.008
[13] XIA Hongquan, WANG Hanwei, ZHAO Hao. A well logging study for preliminary geological and physical shale gas horizontal well modeling[J]. Journal of Southwest Petroleum University (Science & Technology Edition), 2017, 39(6): 1-8. doi: 10.11885/j.issn.1674-5086.2016.07.15.03 夏宏泉, 王瀚玮, 赵昊. 页岩气水平井前导地质物理模型的测井研究[J]. 西南石油大学学报(自然科学版), 2017, 39(6): 1-8. doi:10.11885/j.issn.1674-5086.2016.07.15.03
[14] XIA Hongquan, CHEN Ping, SHI Xiaobing, et al. Method to real-time determine the bit up-down drilling direction and the position in target oil-gas formation[J]. Journal of Southwest Petroleum Institute, 2003, 25(4): 22-26. doi: 10.3863/j.issn.1674-5086.2003.04.007 夏宏泉, 陈平, 石晓兵, 等. 水平井钻头上下倾钻进方向及位置的实时确定[J]. 西南石油学院学报, 2003, 25(4): 22-26. doi:10.3863/j.issn.1674-5086.2003.04.007
[15] LIU Xuli. Geosteering technology in the drilling of shale gas horizontal wells[J]. Natural Gas Industry, 2016, 36(5): 69-73. doi: 10.3787/j.issn.1000-0976.2016.05.010 刘旭礼. 页岩气水平井钻井的随钻地质导向方法[J]. 天然气工业, 2016, 36(5): 69-73. doi:10.3787/j.issn.1000-0976.2016.05.010
[16] ZHANG Shudong, HU Hua, ZHANG Yu, et al. Geo-steering technology for horizontal wells in deep karst Dengying reservoirs of the Gaoshiti Gas Field, central Sichuan Basin[J]. Natural Gas Industry, 2019, 39(10): 42- 52. doi: 10.3787/j.issn.1000-0976.2019.10.005 张树东, 胡华, 张宇, 等. 四川盆地中部高石梯地区深层岩溶储层水平井地质导向技术[J]. 天然气工业, 2019, 39(10): 42-52. doi:10.3787/j.issn.1000-0976.2019.10.005
[17] GAN Liqin, XIE Yue, HU Yong, et al. Error in reservoir depth prediction and avoidance methods[J]. Science Technology and Engineering, 2018, 18(6): 87-91. doi: 10.3969/j.issn.1671-1815.2018.06.012 甘立琴, 谢岳, 胡勇, 等. 储层深度预测误差分析及规避方法[J]. 科学技术与工程, 2018, 18(6): 87-91. doi:10.3969/j.issn.1671-1815.2018.06.012
[18] TIAN Bo, LI Yunpeng, JIA Xiaofei, et al. Study on the control factors and potential-tapping strategies for the remaining oil of SZ Oilfield in the Bohai Sea[J]. Journal of Southwest Petroleum University (Science & Technology Edition), 2018, 40(6): 28-36. doi: 10.11885/j.issn.1674- 5086.2017.10.31.02 田博, 李云鹏, 贾晓飞, 等. 渤海SZ油田剩余油控制因素及挖潜策略研究[J]. 西南石油大学学报(自然科学版), 2018, 40(6): 28-36. doi:10.11885/j.issn.1674- 5086.2017.10.31.02
[19] HUANG Shijun, SONG Qianlan, CHENG Linsong, et al. Study on interlayer parameters of bottom water heavy oil reservoir under single-well condition[J]. Journal of Southwest Petroleum University (Science & Technology Edition), 2018, 40(1): 130-140. doi: 10.11885/j.issn.1674- 5086.2016.09.20.01 黄世军, 宋倩兰, 程林松, 等. 底水稠油油藏单井条件下隔夹层参数研究[J]. 西南石油大学学报(自然科学版), 2018, 40(1): 130-140. doi:10.11885/j.issn.1674- 5086.2016.09.20.01
[20] PASSEY Q R, YIN H, RENDEIRO C M, et al. Overview of high-angle and horizontal well formation evaluation: Issues, learning, and future directions[J]. Well Logging Technology, 2006, 30(1): 1-8. doi: 10.3969/j.issn.1004- 1338.2006.01.001 PASSEY Q R, YIN H, RENDEIRO C M, et al. 大斜度井和水平井地层评价中的经验、问题和发展方向[J]. 测井技术, 2006, 30(1): 1-8. doi: 10.3969/j.issn.1004-1338.2006.01.001
[21] LIU Zhidi, CUI Xuejun. The method of recognizing aeolotropy influence and inversing for logging while drilling resistivity[J]. Natural Gas Industry, 2009, 29(2): 55-57. doi: 10.3787/j.issn.1000-0976.2009.02.013 刘之的, 崔学军. 随钻电阻率受地层各向异性影响的判别[J]. 天然气工业, 2009, 29(2): 55-57. doi:10.3787/j.issn.1000-0976.2009.02.013
[22] XIA Hongquan, LIU Zhidi, ZHU Meng, et al. Analysis of the primary and secondary environmental effects correction on LWD resistivity log[J]. Well Logging Technology, 2008, 32(2): 159-163. doi: 10.3969/j.issn.1004- 1338.2008.02.015 夏宏泉, 刘之的, 朱猛, 等. 随钻电阻率测井的环境影响校正主次因素分析[J]. 测井技术, 2008, 32(2): 159-163. doi:10.3969/j.issn.1004-1338.2008.02.015
[23] ZHOU J. Uncertainty in geosteering and interpretation of horizontal wells-the necessity for constraints and geometric models[J]. The Leading Edge, 2015, 34(5): 496-503.
[24] PITCHER J, GALLICE F. Beyond gamma ray: Determining a geosteering program for a new unconventional reservoir[J]. The Leading Edge, 2015, 34(5): 514-522.
[25] LI Anzong, LUO Qingfeng, LI Liu, et al. Application of azimuth gamma imaging logging while drilling to geosteering[J]. Well Logging Technology, 2017, 41(6): 713- 717. doi: 10.16489/j.issn.1004-1338.2017.06.016 李安宗, 骆庆锋, 李留, 等. 随钻方位自然伽马成像测井在地质导向中的应用[J]. 测井技术, 2017, 41(6): 713-717. doi:10.16489/j.issn.1004-1338.2017.06.016
[26] HAO Yiling, DU Zhiqiang. Application of geosteering service based on OnTrak MWD/LWD platform in Jidong Oilfield[J]. Well Logging Technology, 2009, 33(2): 148-156. doi: 10.3969/j.issn.1004-1338.2009.02.011 郝以岭, 杜志强. OnTrak随钻测井资料在冀东油田地质导向中的应用[J]. 测井技术, 2009, 33(2): 148-156. doi:10.3969/j.issn.1004-1338.2009.02.011
[27] XU Lei, FAN Hongjun, FAN Tingen, et al. Braided river delta muddy interbed characteristics with sediment-contributing factors as control[J]. Journal of Southwest Petroleum University (Science & Technology Edition), 2017, 39(5): 31-40. doi: 10.11885/j.issn.1674-5086.2016.03.30.02 许磊, 范洪军, 范廷恩, 等. 沉积成因约束的辫状河三角洲泥质夹层表征[J]. 西南石油大学学报(自然科学版), 2017, 39(5): 31-40. doi:10.11885/j.issn.1674- 5086.2016.03.30.02